5450426223 has 16 divisors (see below), whose sum is σ = 8028249600. Its totient is φ = 3261473280.

The previous prime is 5450426209. The next prime is 5450426251. The reversal of 5450426223 is 3226240545.

It is a happy number.

It is not a de Polignac number, because 5450426223 - 2¹² = 5450422127 is a prime.

It is a super-3 number, since 3×5450426223³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450426263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042738 + ... + 1047951.

It is an arithmetic number, because the mean of its divisors is an integer number (501765600).

Almost surely, 2^5450426223 is an apocalyptic number.

5450426223 is a deficient number, since it is larger than the sum of its proper divisors (2577823377).

5450426223 is a wasteful number, since it uses less digits than its factorization.

5450426223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090782.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5450426223 is about 73827.0019911414. The cubic root of 5450426223 is about 1759.8547382479.

Adding to 5450426223 its reverse (3226240545), we get a palindrome (8676666768).

The spelling of 5450426223 in words is "five billion, four hundred fifty million, four hundred twenty-six thousand, two hundred twenty-three".